marcialinn marcialinn

10-01-2022
Chemistry

contestada

What is the formula of the ionic compound com-
posed of calcium cations and chloride anions?

Respuesta :

bellapath bellapath

10-01-2022

Answer:

CaCl₂

Explanation:

calcium's oxidation state is 2+ while chlorine's is 1-. to balance the charges, you would need 2 chlorines for every calcium atom.

Answer Link

Otras preguntas

The number of subsets that can be created from the set {1,2,3} is

If the following elements were to form ions, what is the expectant charge? Ca Na P

Sarah is twice as old as her youngest brother. If the difference between their ages is 15 years, how old is her youngest brother?

What is 4/5 on the number line below

Juan read 300 pages in 5 days. Which reading rate is equivalent

What force must a rocket overcome to reach space

A soccer player is running upfeild at 10m/s and comes to a stop in 3 seconds facing in the same direction what is his acceleration

A construction firm is trying to decide which of two models of a crane to purchase. Model A costs $100,000 and requires $4,000 per year to maintain. Model B has

What isotope has 14 protons and 14 neutrons?

PLEASE HELP ASAP!!!! Which statement best describes molecular formula? A)A molecular formula gives only the number and kind of atoms present in a molecule . B)A

good job